Merge pull request #3 from HomeDevopsLab/node-selector

Node selector support

Author: kkrolikowski

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## [2.0.0] - 2023-07-21
+### Added
+- ability to use nodeSelector function
+
 ## [1.0.3] - 2023-06-05
 ### Chaged
 - increased failure threshold

chart/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 1.0.3
+version: 2.0.0
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.

chart/templates/deployment.yaml

@@ -69,6 +69,10 @@ spec:
             failureThreshold: 30
             periodSeconds: 10
           {{- end }}
+      nodeSelector:
+      {{- with .Values.nodeSelector }}
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
       {{- if .Values.volumes.enabled }}
       {{- if .Values.volumes.type.pvc }}
       {{- $ownership := regexSplit ":" .Values.volumes.ownership -1 }}

chart/templates/initWebsiteDir.yaml

@@ -25,8 +25,8 @@ spec:
     spec:
       restartPolicy: Never
       containers:
-        - name: alpine
-          image: arm32v7/alpine:3.17.2
+        - name: "{{ .Release.Name }}-init-websitedir"
+          image: gitea.angrybits.pl/kkrolikowski/toolbox:0.0.1
           env:
           - name: WEBSITE_DIRS
             {{- range .Values.volumes.mountPath }}
@@ -45,6 +45,10 @@ spec:
             - -c
             - >-
                 mkdir -p $(WEBSITE_DIRS);
+      nodeSelector:
+        {{- with .Values.nodeSelector }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
       volumes:
         - name: {{ .Release.Name }}-volume
           nfs:

chart/templates/mysqlDBhelper.yaml

@@ -24,7 +24,7 @@ spec:
       restartPolicy: Never
       containers:
         - name: mysqldb-helper
-          image: devkrolikowski/mysqldb-helper:0.1.0
+          image: gitea.angrybits.pl/kkrolikowski/mysql-initdb:0.0.1
           env:
           - name: DB_ADMIN_LOGIN
             valueFrom:
@@ -49,5 +49,9 @@ spec:
                 name: {{ .Release.Name }}-db
                 key: password
           - name: DB_HOST
-            value: lab-helper.lan
+            value: srv-db2.lan
+      nodeSelector:
+        {{- with .Values.nodeSelector }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
 {{- end }}

chart/test_values.yaml

@@ -19,4 +19,6 @@ volumes:
   type:
     nfs:
       server: lab-storage.lan
-      path: /volume1/storagelab
+      path: /volume1/storagelab
+nodeSelector:
+  kubernetes.io/arch: arm64

chart/values.yaml

@@ -33,3 +33,4 @@ startupProbes:
 deployNotifications:
   enabled: false
   image: ""
+nodeSelector: {}